Task chair



FIG. 1 is a perspective view of a task chair, looking toward the right front corner, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.

The short even dashed lines shown on the seat and backrest in FIGS. 1, 2, and 4 are understood to represent stitching. 

CLAIM The ornamental design for a task chair, as shown and described. 